SPD51 Search Results
SPD51 Datasheets (6)
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| Part | ECAD Model | Manufacturer | Description | Datasheet Type | PDF Size | Page count | |
|---|---|---|---|---|---|---|---|
| SPD-5-1000 | Synergy Microwave | Wideband Power Divider | Original | 241.64KB | 2 | ||
| SPD5191 | Solid State | 800 V, 3 A fast recovery rectifier | Scan | 74.68KB | 2 | ||
| SPD5192 | Solid State | 1000 V, 3 A fast recovery rectifier | Scan | 74.68KB | 2 | ||
| SPD51SM | Solid State Devices | 200 mAMP 5 nsec HYPER FAST RECTIFIER | Original | 179.79KB | 2 | ||
| SPD51SMS | Solid State Devices | 200 mAMP 5 nsec HYPER FAST RECTIFIER | Original | 179.79KB | 2 | ||
M88SPD5118
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Montage Technology | M88SPD5118 是一款符合 JEDEC SPD5118 规范的串行检测集线器 (SPD Hub) 芯片。该芯片内部集成了 8 Kbit EEPROM、I²C/I3C 总线集线器和温度传感器，适用于所有 DDR5 系列内存模组。其中，I²C/I3C 总线集线器是系统主控设备与内存模组上的组件之间的通信中心；EEPROM 是个非易失性存储器，用于存储内存模组相关信息以及模组上的内存颗粒和其他组件的配置参数；而温度传感器可连续监测 SPD 芯片所在位置的温度，以便进行内存模组的温度管理，提高系统工作稳定性。M88SPD5118 是 DDR5 内存模组不可或缺的配套芯片，也是澜起 DDR5 全系列产品中的重要成员。注：此处以 DDR5 LRDIMM 为例，展示了 SPD Hub 芯片在内存模组上的应用示意图。符合 JEDEC SPD5118 规范支持两线 I²C 和 I3C 串行总线接口支持最大 12.5 MHz 串行总线速率1.8 V VDDSPD 和 1.0 V VDDIO 电压内置 8 Kbit EEPROM：16 个非易失性存储区块，每个存储区块都可启用写保护功能16 个非易失性存储区块，每个存储区块都可启用写保护功能内置 I²C/I3C 集线器，支持最多 8 个模组唯一地址寻址内置温度传感器，默认温度分辨率 0.25°C支持数据包错误校验 (PEC) 功能和奇偶校验功能支持带内中断 (IBI)工作温度范围：-40°C 至 +125°C封装：9 引脚热增强 DFN服务器内存模组如 MRDIMM / MCRDIMM、RDIMM、LRDIMM客户端内存模组如 UDIMM、SODIMM、CUDIMM、CSODIMM、CAMM、LPCAMM等工业温度监控器 | Original |
SPD51 Price and Stock
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Renesas Electronics Corporation SPD5118-Y1B000NCG8- Tape and Reel (Alt: SPD5118-Y1B000NCG8) |
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SPD5118-Y1B000NCG8 | Tape & Reel | 27 Weeks | 2,500 |
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SPD5118-Y1B000NCG8 | 28 Weeks | 2,500 |
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SPD5118-Y1B000NCG8 | 589 |
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Atop Technologies Inc APSPD51HM3CDL40Fiber Optic Transceivers Transceiver 10G SFP+ |
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APSPD51HM3CDL40 |
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Atop Technologies Inc APSPD51HM3IDL40Fiber Optic Transceivers Transceiver 10G SFP+ |
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APSPD51HM3IDL40 |
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Atop Technologies Inc APSPD51HM3CDL80Fiber Optic Transceivers Transceiver 10G SFP+ |
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APSPD51HM3CDL80 |
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Atop Technologies Inc APSPD51HM3IDL80Fiber Optic Transceivers Transceiver 10G SFP+ |
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APSPD51HM3IDL80 |
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